Lycium fremontii var. congestum C.L. Hitchc. in Ann. Missouri Bot. Gard. 19: 295. 1932 sec. Martínez & al. 2017
- =Lycium umbellatum Rose in Contr. U.S. Natl. Herb. 1: 74. 1890 syn. sec. Martínez & al. 2011
- =Lycium fremontii var. viscidum Wiggins in Contr. Dudley Herb. 1: 23, pl. 19, f. 1-4. 1934 syn. sec. Martínez & al. 2011